Amazon GuardDuty is a commercial cloud application detection and response solution by Amazon Web Services, Inc. Vectra AI CDR for M365 is a commercial cloud application detection and response solution by Vectra AI. Features, integrations, deployment and the company behind each one, side by side.
Amazon GuardDuty is a threat detection service for AWS accounts.
Cloud detection and response platform for Microsoft 365 and Azure AD threats
See more solutions in this category, or build a security stack from your picks.
Based on what each listing shows: deployment, company size, price and open source.
Amazon GuardDuty fits if you are a startup.
Common questions when comparing Amazon GuardDuty vs Vectra AI CDR for M365 for cloud application detection and response.
Amazon GuardDuty: Amazon GuardDuty is a threat detection service for AWS accounts, built by Amazon Web Services, Inc.
Vectra AI CDR for M365: Cloud detection and response platform for Microsoft 365 and Azure AD threats, built by Vectra AI.
The table above shows where their features, integrations, deployment and company size fit differ.
Amazon GuardDuty is made by Amazon Web Services, Inc. Vectra AI CDR for M365 is made by Vectra AI. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
Often, yes. Amazon GuardDuty and Vectra AI CDR for M365 are both Cloud Application Detection and Response products, and both cover AWS. Use the table above to see where features, deployment and company size fit differ.
No Cloud Application Detection and Response shortlist yet. This is the closest one.
Updated 2026-11-01
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